title: The effects of aphidicolin, an inhibitor of DNA replication, on sea urchin development.
mesh_terms: D000375:Aging; D000818:Animals; D016590:Aphidicolin; D001755:Blastocyst / Q000502:physiology; D002455:Cell Division / Q000187:drug effects; D004257:DNA Polymerase II / Q000037:antagonists & inhibitors*; D004224:Diterpenes / Q000494:pharmacology*; D004625:Embryo, Nonmammalian / Q000187:drug effects / Q000502:physiology*; D005260:Female; D005775:Gastrula / Q000502:physiology; D009028:Morula / Q000502:physiology; D019384:Nucleic Acid Synthesis Inhibitors; D010063:Ovum / Q000502:physiology; D012617:Sea Urchins / Q000254:growth & development*
chemical_list: D004224:Diterpenes; D019384:Nucleic Acid Synthesis Inhibitors; D016590:Aphidicolin; D004257:DNA Polymerase II